Flight OddsAS2230 SEA → MSO
Alaska Airlines · Seattle, WA to Missoula, MT · 62 flights observed, 2025-10-26 to 2026-01-06 · 389 mi
AS2230 covers more than one route in the data window — the stats below are for SEA → MSO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-3 min
90th percentile
+30 min
Cancellation rate
0%
How often is AS2230 on time?
Across 62 flights on SEA → MSO from 2025-10-26 to 2026-01-06, AS2230 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +30 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 51 | 84% |
| 16-30 min | 4 | 7% |
| 31-60 min | 4 | 7% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | +6 min |
| 2025-11 | 20 | 85% | +2 min |
| 2025-12 | 29 | 83% | +6 min |
| 2026-01 | 6 | 83% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 89% |
| Tue | 10 | 90% |
| Wed | 9 | 56% |
| Thu | 9 | 89% |
| Fri | 7 | 100% |
| Sat | 8 | 100% |
| Sun | 9 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…